diff options
| author | Jiri Olsa <jolsa@kernel.org> | 2023-08-09 11:34:28 +0300 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2023-08-22 01:51:26 +0300 |
| commit | 7e1b468123453bbb047eab7c7d6cecd4dd318ff0 (patch) | |
| tree | b7cd04b61a9cea19797f1ca83a1148cd278b2d33 /tools/lib/bpf/libbpf_internal.h | |
| parent | 5bfdd32dd575cb516878a4ee46db75659cded540 (diff) | |
| download | linux-7e1b468123453bbb047eab7c7d6cecd4dd318ff0.tar.xz | |
libbpf: Add uprobe multi link detection
Adding uprobe-multi link detection. It will be used later in
bpf_program__attach_usdt function to check and use uprobe_multi
link over standard uprobe links.
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Link: https://lore.kernel.org/r/20230809083440.3209381-17-jolsa@kernel.org
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/lib/bpf/libbpf_internal.h')
| -rw-r--r-- | tools/lib/bpf/libbpf_internal.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/lib/bpf/libbpf_internal.h b/tools/lib/bpf/libbpf_internal.h index ead551318fec..f0f08635adb0 100644 --- a/tools/lib/bpf/libbpf_internal.h +++ b/tools/lib/bpf/libbpf_internal.h @@ -355,6 +355,8 @@ enum kern_feature_id { FEAT_BTF_ENUM64, /* Kernel uses syscall wrapper (CONFIG_ARCH_HAS_SYSCALL_WRAPPER) */ FEAT_SYSCALL_WRAPPER, + /* BPF multi-uprobe link support */ + FEAT_UPROBE_MULTI_LINK, __FEAT_CNT, }; |